diff --git a/NOTES b/NOTES
index db691d8..cbf6e19 100644
--- a/NOTES
+++ b/NOTES
@@ -80,7 +80,8 @@ swapDevices = [ { device = "/dev/disk/by-label/swap/swapfile"; } ];
 nixos-rebulid switch
 
 export NIX_CONFIG="experimental-features = nix-command flakes"
-nix-env -iA nixos.pinentry nixos.git
+nix-env -iA nixos.pinentry nixos.git nixos.direnv
+eval "$(direnv hook bash)"
 echo pinentry-program $(which pinentry) >> ~/.gnupg/gpg-agent.conf
 git clone https://github.com/gburd/nix-config.git
 cd nix-config
@@ -98,6 +99,7 @@ home-manager switch --flake .#username@hostname
 sudo nixos-rebuild switch --flake .#my-hostname
 clear; sudo nixos-rebuild dry-activate --flake .#${hostname}
 sudo nix --extra-experimental-features "flakes nix-command" run github:nix-community/disko -- --mode disko nixos/${hostname}/disks.nix --arg disks '[ "/dev/nvme0n1" ]' --arg config.networking.hostName ${hostname}
+sudo nix run github:nix-community/disko -- --mode disko nixos/${hostname}/disks.nix
 
 -------
 services.pcscd.enable = true;
diff --git a/nixos/floki/disks.nix b/nixos/floki/disks.nix
index 74eaa87..ae02853 100644
--- a/nixos/floki/disks.nix
+++ b/nixos/floki/disks.nix
@@ -1,8 +1,4 @@
-{ config, disk ? "/dev/nvme0n1", ... }:
-let
-  hostname = config.networking.hostName;
-in
-{
+{ disk ? "/dev/nvme0n1", ... }: {
   disko.devices = {
     disk = {
       nvme = {
@@ -34,23 +30,23 @@ in
                   type = "btrfs";
                   extraArgs = [ "-f" ];
                   subvolumes = {
-                    "/root" = {
+                    "root" = {
                       mountpoint = "/";
                       mountOptions = [ "compress=zstd" ];
                     };
-                    "/home" = {
+                    "home" = {
                       mountpoint = "/home";
                       mountOptions = [ "compress=zstd" ];
                     };
-                    "/nix" = {
+                    "nix" = {
                       mountpoint = "/nix";
                       mountOptions = [ "compress=zstd" "noatime" ];
                     };
-                    "/persist" = {
+                    "persist" = {
                       mountpoint = "/persist";
                       mountOptions = [ "compress=zstd" ];
                     };
-                    "/var/logs" = {
+                    "logs" = {
                       mountpoint = "/var/logs";
                       mountOptions = [ "compress=zstd" "noatime" ];
                     };